commit 22ac8711a5ae6706bd089597e864dbc77d27c925
author Zachary Turner <zturner@google.com> Fri Dec 05 22:54:56 2014 +0000
committer Zachary Turner <zturner@google.com> Fri Dec 05 22:54:56 2014 +0000
tree 2c3d25d7a988b5507f89d0ce0ef988ca84329141
parent ddac6cbb34d609fb300f2fe58077ee7828c18c19

Fix some uninitialized variables in ClangExpressionParser.

Reviewed by: Sean Callanan

llvm-svn: 223541

lldb/source/Expression/ClangExpressionParser.cpp

diff --git a/lldb/source/Expression/ClangExpressionParser.cpp b/lldb/source/Expression/ClangExpressionParser.cpp
index 0b66d57..4906108 100644
--- a/lldb/source/Expression/ClangExpressionParser.cpp
+++ b/lldb/source/Expression/ClangExpressionParser.cpp
@@ -106,7 +106,7 @@
     
     virtual void moduleImport(SourceLocation import_location,
                               ModuleIdPath path,
-                              const clang::Module */*null*/)
+                              const clang::Module * /*null*/)
     {
         std::vector<llvm::StringRef> string_path;
         
@@ -143,7 +143,8 @@
                                               bool generate_debug_info) :
     m_expr (expr),
     m_compiler (),
-    m_code_generator ()
+    m_code_generator (),
+    m_pp_callbacks(nullptr)
 {
     // 1. Create a new compiler instance.
     m_compiler.reset(new CompilerInstance());
@@ -405,7 +406,7 @@
 
     int num_errors = 0;
     
-    if (m_pp_callbacks->hasErrors())
+    if (m_pp_callbacks && m_pp_callbacks->hasErrors())
     {
         num_errors++;